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Individual Calculations January 2020 |
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| Ming, Jerry Total change: -2.80 | |   |
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| 2019 Southern Alberta Open | Calgary | CAN | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1449 | 0.00 | 3 | -0.66 | 40 | -26.40 | |
|  Vasic, Maxim | | | 1849 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chen, Andrew | | | 1802 | CAN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Darvekar, Yash | | | 1468 | CAN | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2019 WBX Tournament | Edmonton | CAN | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1449 | 2.00 | 5 | 0.59 | 40 | 23.60 | |
| | Guevarra, Alvin | | | 1756 | CAN | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Macdonald, Dean | | | 1320 | CAN | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Zeggelaar, Mike | | | 1849 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tuvera, Mark | | | 1624 | CAN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Brazeau, Robert | | | 1638 | CAN | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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